Ultrasonic Oscillation Control System (25MHz 2ch 200MSa/s)

Ultrasonic Cleaning (Control of Nonlinear Phenomena) Technology 1. Introduction This section introduces technologies that utilize the effects of acoustic flow related to ultrasound. Regarding ultrasonic cleaning, "The most important (effective) factor is acoustic flow." 2. What is Acoustic Flow? A flow occurs near the surface of the cleaning object placed in the ultrasonic cleaner. This flow is called acoustic flow. ... Propagation Characteristics of Ultrasound 1) Detection of Vibration Modes (Changes in Autocorrelation) 2) Detection of Nonlinear Phenomena (Changes in Bicoherence) 3) Detection of Response Characteristics (Analysis of Impulse Response) 4) Detection of Interactions (Analysis of Power Contribution Rate) Note: "R" is a free statistical processing language and environment. autcor: Function for analyzing autocorrelation bispec: Function for analyzing bicoherence mulmar: Function for analyzing impulse response mulnos: Function for analyzing power contribution rate

Manufacturing Technology for Ultrasonic Probes (Consulting Available) ――Surface Treatment of Piezoelectric Elements――Dynamic Characteristics Evaluation Technology―― The Ultrasonic System Research Institute has developed manufacturing technology for ultrasonic probes that can control ultrasonic propagation states from 500 Hz to over 900 MHz, based on the classification of ultrasonic propagation characteristics (acoustic characteristics). This includes surface treatment of piezoelectric elements and evaluation of dynamic characteristics. We can develop original ultrasonic probes tailored to specific purposes (for vibration and sound pressure measurement, oscillation control, or dual-use types). This technology is available for consulting. If you are interested, please contact us via email. Ultrasonic Probe: Overview Specifications - Measurement Range: 0.01 Hz to 200 MHz - Oscillation Range: 0.5 kHz to 25 MHz - Propagation Range: 0.5 kHz to over 900 MHz (confirmed through analysis) - Materials: Stainless steel, LCP resin, silicon, Teflon, glass, etc. - Oscillation Equipment: Example - Function Generator Propagation Characteristics of Ultrasonic Probes 1) Vibration Modes 2) Nonlinear Phenomena 3) Response Characteristics 4) Interactions

Ultrasonic Oscillation Control Technology Using Portable Ultrasonic Cleaners and Ultrasonic Probes The Ultrasonic System Research Institute has developed a technology to control "nonlinear phenomena of ultrasound (acoustic flow)" through the combination of portable ultrasonic cleaners and ultrasonic probes for megahertz oscillation control. This technology controls the dynamic characteristics of ultrasound (cavitation and acoustic flow) based on the analysis of changing ultrasonic sound pressure data (nonlinear). Tailored to the structure, material, and acoustic properties of specific objects, it measures and confirms the interactions between ultrasound, the object, the water tank, fixtures, and cleaning solutions to establish optimal oscillation conditions for the ultrasonic probe that suit the intended purpose. Note: Oscillation waveform, oscillation output, control conditions, etc. (e.g., square wave, duty 47%, 13V, sweep oscillation, 3-18 MHz...) Through original measurement and analysis technology for ultrasonic propagation states, we provide consulting services for the evaluation of acoustic flow and a wealth of know-how.

Dynamic control technology based on ultrasonic sound pressure measurement analysis The Ultrasonic System Research Institute has developed the following technologies: * Ultrasonic oscillation control technology (original product: ultrasonic oscillation control probe) * Measurement technology for ultrasonic propagation conditions (original product: ultrasonic tester) * Analysis technology for ultrasonic propagation conditions (nonlinear analysis system for time-series data) * Optimization technology for ultrasonic propagation conditions (optimization processing of sound and ultrasound) * Development and manufacturing technology for ultrasonic oscillation probes and propagation tools * Technology to control surface acoustic waves of systems By applying the above technologies, we have developed techniques to confirm and utilize the interaction of ultrasonic probes. This technology is based on measurement analysis of propagation conditions through oscillation control of ultrasound. As application examples of the developed technology, we have achieved effective utilization of ultrasound tailored to the conditions of various parts and materials (in air, underwater, in contact with elastic bodies, etc.) for purposes such as cleaning, surface modification, stirring, promoting chemical reactions, and vibration control in various systems.